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TWI483499B - 過電壓保護組件及其電子裝置 - Google Patents

過電壓保護組件及其電子裝置 Download PDF

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Publication number
TWI483499B
TWI483499B TW101124329A TW101124329A TWI483499B TW I483499 B TWI483499 B TW I483499B TW 101124329 A TW101124329 A TW 101124329A TW 101124329 A TW101124329 A TW 101124329A TW I483499 B TWI483499 B TW I483499B
Authority
TW
Taiwan
Prior art keywords
internal electrode
internal
gap
overvoltage protection
external terminal
Prior art date
Application number
TW101124329A
Other languages
English (en)
Chinese (zh)
Other versions
TW201310828A (zh
Inventor
John Bultitude
Lonnie G Jones
Jeffrey W Bell
Original Assignee
Kemet Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kemet Electronics Corp filed Critical Kemet Electronics Corp
Publication of TW201310828A publication Critical patent/TW201310828A/zh
Application granted granted Critical
Publication of TWI483499B publication Critical patent/TWI483499B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/14—Protection against electric or thermal overload
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Thermistors And Varistors (AREA)
  • Non-Adjustable Resistors (AREA)
  • Ceramic Capacitors (AREA)
  • Emergency Protection Circuit Devices (AREA)
TW101124329A 2011-07-08 2012-07-06 過電壓保護組件及其電子裝置 TWI483499B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161505791P 2011-07-08 2011-07-08

Publications (2)

Publication Number Publication Date
TW201310828A TW201310828A (zh) 2013-03-01
TWI483499B true TWI483499B (zh) 2015-05-01

Family

ID=47506831

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101124329A TWI483499B (zh) 2011-07-08 2012-07-06 過電壓保護組件及其電子裝置

Country Status (6)

Country Link
US (1) US8885324B2 (fr)
EP (1) EP2729942B1 (fr)
JP (5) JP2014523648A (fr)
CN (1) CN103650071B (fr)
TW (1) TWI483499B (fr)
WO (1) WO2013009661A2 (fr)

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US11037871B2 (en) 2019-02-21 2021-06-15 Kemet Electronics Corporation Gate drive interposer with integrated passives for wide band gap semiconductor devices
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US12148575B2 (en) * 2019-04-25 2024-11-19 KYOCERA AVX Components Corporation Integrated component including a capacitor and discrete varistor
TWI795855B (zh) * 2019-08-05 2023-03-11 美商凱門特電子股份有限公司 用於寬帶隙半導體裝置的具有積體被動組件的柵極驅動中介器
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JP7322925B2 (ja) * 2021-06-23 2023-08-08 Tdk株式会社 過渡電圧保護デバイス
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Also Published As

Publication number Publication date
JP2017050557A (ja) 2017-03-09
US8885324B2 (en) 2014-11-11
CN103650071A (zh) 2014-03-19
JP6928587B2 (ja) 2021-09-01
US20130208395A1 (en) 2013-08-15
WO2013009661A3 (fr) 2013-04-25
JP2018191002A (ja) 2018-11-29
JP2014523648A (ja) 2014-09-11
EP2729942A4 (fr) 2015-05-20
EP2729942B1 (fr) 2021-11-03
CN103650071B (zh) 2019-07-16
TW201310828A (zh) 2013-03-01
EP2729942A2 (fr) 2014-05-14
JP2018191001A (ja) 2018-11-29
JP2015135981A (ja) 2015-07-27
WO2013009661A2 (fr) 2013-01-17

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